在android上使用选定的UID模拟nfc卡 [英] emulate nfc card with selected UID on android

问题描述

我想问两个关于 nfc 卡模拟的问题:

I want to ask 2question about nfc card emulate :

1. 我可以模拟包含我选择的 uid 的 nfc 卡吗?

1. can I emulate nfc card include uid that I select?

我阅读了 HCE 并且不不了解 HCE 和具有安全元件的卡模拟之间有什么区别?

I read HCE and don't understand what is the diffrent between HCE and Card Emulation with a Secure Element?.

安全元件的缺点是什么?我无法控制卡数据/uid 和 HCE 我可以吗?

what are the disadvantage with the Secure Element ? i can't control on the card data/uid and on HCE I can?

推荐答案

这个主题可能有点老，但我也在问自己同样的问题.显然你手机模拟的卡的UID是随机的，但如果你也想模拟UID，你需要覆盖/etc/libnfc-nxp.conf，但它需要root权限.至少它适用于(或适用于)MIFARE Classic UID.

This subject may be a bit old but I was asking myself the same question. Apparently the UID of the card emulated by your phone is random, but if you want to emulate the UID too you need to overwrite /etc/libnfc-nxp.conf, but it requires root privileges. At least it works (or worked) for MIFARE Classic UID.

您可以在此链接、幻灯片 37 和 + 上查看更多信息https://smartlockpicking.com/slides/Confidence_A_2018_Practical_Guide_To_NFC.pdf>

You can see more information on this link, slides 37 and + https://smartlockpicking.com/slides/Confidence_A_2018_Practical_Guide_To_Hacking_RFID_NFC.pdf

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